many of them are up for re-election in 2014. potentially vulnerable. montana senator max baucus responded to the senate in a statement, quote, before passing new laws, we need a debate that respects responsible, law-abiding gun owners in montana instead of a one-size-fits-all directives from washington. joe manchin said, quote, i'm disappointed the president did not recommend the creation of a national commission on mass violence that i have proposed. a national commission can build the consensus we need for real action, backed not only by gun control advocates, mental health experts and entertainment industry executives but also by law-abiding gun owners. >>> the white house is worried that if this fight becomes too much about the assault weapons ban, and not enough about measures, which are more politically possible, they'll have a problem. they want to keep people focused on fights they can win. background checks, things like that. republicans have unsurprisingly responded negatively, including florida senator marco rubio. >> by the own admission of